My last post, about scripting and desktop background, was inspired by the (provocatively-named) Digital Blasphemy.
Ryan Bliss has been creating images on computers for many years.
I've long enjoyed his work. The images are eye-catching, but not distracting, and make for excellent desktop backgrounds.
The script file that I created yesterday was intended to make it easier for me to figure out which (of nearly 800) images were already in my desktop-background list, and which weren't added yet.